Dissolved hydrogen, facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates in the western North Atlantic Ocean and Gulf of Mexico ’ p2
Dissolved hydrogen, the number of facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates were measured at six stations in the western North Atlantic and Gulf of Mexico in spring 1984. Dissolved hydrogen concentrations were near atmospheric equilibrium at the su...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.573.5966 2023-05-15T17:29:09+02:00 Dissolved hydrogen, facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates in the western North Atlantic Ocean and Gulf of Mexico ’ p2 Mary I. Scranton John R. Schwarz The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.573.5966 http://www.aslo.org/lo/toc/vol_32/issue_2/0396.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.573.5966 http://www.aslo.org/lo/toc/vol_32/issue_2/0396.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.aslo.org/lo/toc/vol_32/issue_2/0396.pdf text ftciteseerx 2016-01-08T12:38:51Z Dissolved hydrogen, the number of facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates were measured at six stations in the western North Atlantic and Gulf of Mexico in spring 1984. Dissolved hydrogen concentrations were near atmospheric equilibrium at the surface and decreased rapidly with depth. The number of facultative hydrogen producers, enumerated by an immunofluorescence technique, varied from 7 to 644 cells ml-‘. At several stations, the maximum number of hydrogen-producer cells coincided with a subsurface dissolved hydrogen maximum and particle maximum. The results indicate that dissolved hydrogen concentrations are governed by a complex set of mechanisms with facultatively anaerobic, hydro-gen-producing bacteria having a role in hydrogen production. Hydrogen supersaturation is a common feature of oceanic surface water. Typical profiles of dissolved hydrogen show the gas to be supersaturated or near atmospheric equilibrium in the mixed layer and under- Text North Atlantic Unknown |
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English |
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Dissolved hydrogen, the number of facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates were measured at six stations in the western North Atlantic and Gulf of Mexico in spring 1984. Dissolved hydrogen concentrations were near atmospheric equilibrium at the surface and decreased rapidly with depth. The number of facultative hydrogen producers, enumerated by an immunofluorescence technique, varied from 7 to 644 cells ml-‘. At several stations, the maximum number of hydrogen-producer cells coincided with a subsurface dissolved hydrogen maximum and particle maximum. The results indicate that dissolved hydrogen concentrations are governed by a complex set of mechanisms with facultatively anaerobic, hydro-gen-producing bacteria having a role in hydrogen production. Hydrogen supersaturation is a common feature of oceanic surface water. Typical profiles of dissolved hydrogen show the gas to be supersaturated or near atmospheric equilibrium in the mixed layer and under- |
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The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Mary I. Scranton John R. Schwarz |
spellingShingle |
Mary I. Scranton John R. Schwarz Dissolved hydrogen, facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates in the western North Atlantic Ocean and Gulf of Mexico ’ p2 |
author_facet |
Mary I. Scranton John R. Schwarz |
author_sort |
Mary I. Scranton |
title |
Dissolved hydrogen, facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates in the western North Atlantic Ocean and Gulf of Mexico ’ p2 |
title_short |
Dissolved hydrogen, facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates in the western North Atlantic Ocean and Gulf of Mexico ’ p2 |
title_full |
Dissolved hydrogen, facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates in the western North Atlantic Ocean and Gulf of Mexico ’ p2 |
title_fullStr |
Dissolved hydrogen, facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates in the western North Atlantic Ocean and Gulf of Mexico ’ p2 |
title_full_unstemmed |
Dissolved hydrogen, facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates in the western North Atlantic Ocean and Gulf of Mexico ’ p2 |
title_sort |
dissolved hydrogen, facultatively anaerobic, hydrogen-producing bacteria, and potential hydrogen production rates in the western north atlantic ocean and gulf of mexico ’ p2 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.573.5966 http://www.aslo.org/lo/toc/vol_32/issue_2/0396.pdf |
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North Atlantic |
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North Atlantic |
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http://www.aslo.org/lo/toc/vol_32/issue_2/0396.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.573.5966 http://www.aslo.org/lo/toc/vol_32/issue_2/0396.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766122763813126144 |